12560848156

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{4750699}}^1$

素因数の和:4751364

約数の個数: 12

約数和(自身を含む): 22014743800

約数和(自身を除く): 9453895644

約数列:

[1, 2, 4, 661, 1322, 2644, 4750699, 9501398, 19002796, 3140212039, 6280424078, 12560848156]

約数ペア:

[(1, 12560848156), (2, 6280424078), (4, 3140212039), (661, 19002796), (1322, 9501398), (2644, 4750699)]